Forum Discussion
ChromeTemplar
Nimbostratus
NimbostratusiRules for 11.5 TMOS running on 11.3 TMOS
I am involved with upgrading my company's iRules to be compatible with version 11.5.1 HF5 TMOS. I made the changes suggested here: https://support.f5.com/kb/en-us/solutions/public/14000/300/sol14381...
nitass_89166
Noctilucent
NoctilucentIn other words, should I be concerned that the changes I put in for 11.5 will not act the same when run under the 11.3 TMOS?
i understand POLICY:: command is introduced in 11.4.0.
BIG-IP LTM v11.4.0
https://devcentral.f5.com/wiki/iRules.BIGIP_LTM_v11_4_0.ashx
ChromeTemplarNimbostratus
NimbostratusThanks. I did some more digging around yesterday and found that also. The conclusion is that any iRules that are triggered by the HTTP_CLASS_SELECTED or HTTTP_CLASS_FAILED events will not run (or even load into) 11.5; and that if the iRules are updated for 11.5, they will not work on 11.3 (because the POLICY package doesn't exist in 11.3).
